AT91SAM7X256-CU Price & Stock
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Manufacturer

Integrated Circuits (ICs) > Embedded - Microcontrollers
IC MCU 16BIT 256KB FLASH 100BGA
Documents
Datasheet |
AT91SAM7X256-CU![]() |
Specifications
Series | SAM7X |
Part Status | Obsolete |
Core Processor | ARM7® |
Core Size | 16/32-Bit |
Speed | 55MHz |
Connectivity | CAN, Ethernet, I²C, SPI, SSC, UART/USART, USB |
Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
Number of I/O | 62 |
Program Memory Size | 256KB (256K x 8) |
Program Memory Type | FLASH |
RAM Size | 64K x 8 |
Voltage - Supply (Vcc/Vdd) | 1.65 V ~ 1.95 V |
Data Converters | A/D 8x10b |
Oscillator Type | Internal |
Operating Temperature | -40°C ~ 85°C (TA) |
Package / Case | 100-TFBGA |
Supplier Device Package | 100-TFBGA (9x9) |
Hide
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7X256-CU | Zilog | IC MCU 8BIT 16KB OTP 48SSOP | 5839 |
|
Inquiry | |
AT91SAM7X256-CU-999 | Microchip Technology | IC MCU 8BIT 3.5KB FLASH 28QFN | 8519 |
|
Inquiry |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7X256-CU | Microchip Technology | DC:24+ ; Original New | 43535 |
|
Inquiry | |
AT91SAM7X256-CU-999 | Microchip Technology | DC:24+ ; Original New | 32083 |
|
Inquiry |

Microchip USA
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
AT91SAM7X256-CU | Microchip Technology | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tray | 304 |
|
Inquiry | ||||||
AT91SAM7X256-CU-999 | Microchip Technology | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tape & Reel (TR) | 188 |
|
Inquiry |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7X256-CU | Microchip Technology | 9625 |
|
Inquiry | ||
AT91SAM7X256-CU-999 | Microchip Technology | 6438 |
|
Inquiry |

Chip Source Co.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7X256-CU | Microchip Technology | IC MCU 32BIT 256KB FLASH 100BGA | 257385 |
|
Inquiry | |
AT91SAM7X256-CU-999 | Microchip Technology | IC MCU 32BIT 256KB FLASH 100BGA | 91879 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7X256-CU | Micrel / Microchip Technology | IC MCU 32BIT 256KB FLASH 100BGA ; 100-TFBGA (9x9) Embedded - Microcontrollers
|
Available |
|
Inquiry | |
AT91SAM7X256-CU-999 | Micrel / Microchip Technology | IC MCU 32BIT 256KB FLASH 100BGA ; 100-TFBGA (9x9) Embedded - Microcontrollers
|
Available |
|
Inquiry |

Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7X256-CU | Microchip Technology | IC MCU 32BIT 256KB FLASH 100BGA Embedded - Microcontrollers
|
4100 |
|
Buy | |
AT91SAM7X256-CU-999 | Microchip Technology | IC MCU 32BIT 256KB FLASH 100BGA Embedded - Microcontrollers
|
6753 |
|
Buy |

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7X256-CU | Microchip Technology | IC MCU 16/32BIT 256KB 100TFBGA | 2384 |
|
Inquiry | |
AT91SAM7X256-CU-999 | Microchip Technology | IC MCU 16/32BIT 256KB 100TFBGA | 3074 |
|
Inquiry |

Axis Part Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7X256-CU | Microchip Technology | New Original,COC,ISO9001 | 8500 |
|
Inquiry | |
AT91SAM7X256-CU-999 | Microchip Technology | New Original,COC,ISO9001 | 8500 |
|
Inquiry |

Lanka Micro Electronic Co.,Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7X256-CU | Microchip Technology | IC MCU 32BIT 256KB FLASH 100BGA | 65366 |
|
Buy | |
AT91SAM7X256-CU-999 | Microchip Technology | IC MCU 32BIT 256KB FLASH 100BGA | 65366 |
|
Buy |

Hotenda Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7X256-CU | Atmel | ARM7?? SAM7X Microcontroller IC 16/32-Bit 55MHz 256KB (256K x 8) FLASH 100-TFBGA (9x9) | 1066 |
|
Inquiry | |
AT91SAM7X256-CU-999 | Atmel | ARM7?? SAM7X Microcontroller IC 16/32-Bit 55MHz 256KB (256K x 8) FLASH 100-TFBGA (9x9) | 1698 |
|
Inquiry |

Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7X256-CU | Microchip Technology | 41805 |
|
Inquiry | ||
AT91SAM7X256-CU-999 | Microchip Technology | 41140 |
|
Inquiry |

Fmall Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7X256-CU | Microchip Technology | IC MCU 16/32BIT 256KB 100TFBGA | 6380 |
|
Inquiry | |
AT91SAM7X256-CU-999 | Microchip Technology | IC MCU 16/32BIT 256KB 100TFBGA | 12930 |
|
Inquiry |

PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7X256-CU | Microchip Technology | 5234 |
|
Inquiry | ||
AT91SAM7X256-CU-999 | Microchip Technology | 5123 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7X256-CU | Microchip Technology | IC MCU 32BIT 256KB FLASH 100BGA Embedded - Microcontrollers
|
In-Stock |
|
Inquiry | |
AT91SAM7X256-CU-999 | Microchip Technology | IC MCU 32BIT 256KB FLASH 100BGA Embedded - Microcontrollers
|
In-Stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7X256-CU | Microchip Technology | IC MCU 16/32BIT 256KB 100TFBGA | 7924 |
|
Inquiry | |
AT91SAM7X256-CU-999 | Atmel | IC MCU 16/32BIT 256KB 100TFBGA | 8870 |
|
Inquiry |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7X256-CU | Roving Networks / Microchip Technology | IC MCU 16/32BIT 256KB 100TFBGA | 10000 |
|
Inquiry | |
AT91SAM7X256-CU-999 | Roving Networks / Microchip Technology | IC MCU 16/32BIT 256KB 100TFBGA | 10000 |
|
Inquiry |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7X256-CU | Microchip Technology | 100-TFBGA | 41805 |
|
Inquiry | |
AT91SAM7X256-CU-999 | Microchip Technology | 100-TFBGA | 41140 |
|
Inquiry |

Allelco Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7X256-CU | Microchip Technology | IC MCU 16/32BIT 256KB 100TFBGA Integrated Circuits (ICs) > Embedded - Microcontrollers
|
8020 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7X256-CU | Microchip Technology | DC:Active ; - | 0 |
|
Inquiry | |
AT91SAM7X256-CU-999 | Microchip Technology | DC:Active ; - | 0 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7X256-CU | Microchip Technology | IC MCU 16/32BIT 256KB 100TFBGA | 2811 |
|
Inquiry | |
AT91SAM7X256-CU-999 | Microchip Technology | IC MCU 16/32BIT 256KB 100TFBGA | 2685 |
|
Inquiry |

Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7X256-CU | Microchip Technology | 35000 |
|
Inquiry | ||
AT91SAM7X256-CU-999 | Microchip Technology | 35000 |
|
Inquiry |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7X256-CU | Microchip Technology | IC MCU 16/32BIT 256KB 100TFBGA | 13740 |
|
Inquiry | |
AT91SAM7X256-CU-999 | Microchip Technology | IC MCU 16/32BIT 256KB 100TFBGA | 21650 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7X256-CU | Microchip Technology | IC MCU 32BIT 256KB FLASH 100BGA | 150000 |
|
Inquiry | |
AT91SAM7X256-CU-999 | Microchip Technology | IC MCU 32BIT 256KB FLASH 100BGA | 150000 |
|
Inquiry |

Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7X256-CU | Roving Networks / Microchip Technology | IC MCU 16/32BIT 256KB 100TFBGA | 2159 |
|
Inquiry | |
AT91SAM7X256-CU-999 | Roving Networks / Microchip Technology | IC MCU 16/32BIT 256KB 100TFBGA | 5840 |
|
Inquiry |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7X256-CU | Microchip Technology |
|
Inquiry | |||
AT91SAM7X256-CU-999 | Microchip Technology |
|
Inquiry |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7X256-CU | Microchip Technology | IC MCU 16/32BIT 256KB 100TFBGA ; DC:21+ ; 100-TFBGA (9x9) | 111 |
|
Inquiry | |
AT91SAM7X256-CU | Microchip Technology | IC MCU 16/32BIT 256KB 100TFBGA ; DC:23+ | 13740 |
|
Inquiry | |
AT91SAM7X256-CU-999 | Microchip Technology | IC MCU 16/32BIT 256KB 100TFBGA ; DC:21+ ; 100-TFBGA (9x9) | 111 |
|
Inquiry | |
AT91SAM7X256-CU-999 | Microchip Technology | IC MCU 16/32BIT 256KB 100TFBGA ; DC:23+ | 21650 |
|
Inquiry |

Shenzhen Shengyu Electronics Tech Limited.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7X256-CU | Microchip | IC MCU 16/32BIT 256KB 100TFBGA | 9758 |
|
Inquiry |

GlobalTek Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7X256CU | OEM/CM QUOTES ONLY | NO BROKERS | 575 |
|
Inquiry |

Shenzhen Dasenic Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||
---|---|---|---|---|---|---|---|---|---|
AT91SAM7X256-CU | Microchip Technology | IC MCU 16/32BIT 256KB 100TFBGA Integrated Circuits (ICs)>Embedded - Microcontrollers
|
1984 |
|
Buy | ||||
AT91SAM7X256-CU-999 | Microchip Technology | IC MCU 16/32BIT 256KB 100TFBGA Integrated Circuits (ICs)>Embedded - Microcontrollers
|
1994 |
|
Buy |

Lvy Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7X256-CU | 2000 |
|
Inquiry | |||
AT91SAM7X256-CU | Microchip Technology | 2000 |
|
Inquiry | ||
AT91SAM7X256-CU-999 | 2000 |
|
Inquiry | |||
AT91SAM7X256-CU-999 | Microchip Technology | 2000 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7X256-CU | Microchip Technology | In Stock |
|
Inquiry | ||
AT91SAM7X256-CU | Atmel | In Stock |
|
Inquiry | ||
AT91SAM7X256-CU | ATMEL | In Stock |
|
Inquiry | ||
AT91SAM7X256-CU-999 | Microchip Technology | In Stock |
|
Inquiry | ||
AT91SAM7X256-CU-999 | Atmel | In Stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7X256-CU | ATMEL | BGA ; DC:2022+ | 1000 |
|
Inquiry | |
AT91SAM7X256-CU | SEMIKRON | MODULE ; DC:2023+ | 124 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7X256-CU | Microchip Technology / Atmel | ARM Microcontrollers - MCU 256kB Flash 64kB SRAM 55MHz 4 PWM | in stock |
|
Inquiry | |
AT91SAM7X256-CU | Microchip Technology / Atmel | IC MCU 32BIT 256KB FLASH 100BGA SAM7X | in stock |
|
Inquiry | |
AT91SAM7X256-CU-999 | Microchip Technology / Atmel | ARM Microcontrollers - MCU Green, Ind Temp | in stock |
|
Inquiry | |
AT91SAM7X256-CU-999 | Microchip Technology / Atmel | IC MCU 32BIT 256KB FLASH 100BGA SAM7X | in stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7X256-CU | 0 |
|
Inquiry | |||
AT91SAM7X256-CU-ES | 0 |
|
Inquiry | |||
AT91SAM7X256-CU-999 | 0 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7X256CU
sku #: AT91SAM7X256CU
|
ATMEL CORPORATION | 122 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7X256CU | Atmel | OEM/CM ONLY | 804 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT91SAM7X256-CU | ATMEL | LFBGA100 ; DC:18+ | 35500 |
|
Inquiry |
See Also:
AT91SAM7XC256-CU
AT91SAM7X256C-CU
AT91SAM7X256B-CU
AT91SAM7X256CCU
AT91SAM7X256-AU
AT91SAM7X257-AU
AT91SAM7XC256-AU
AT91SAM7S256-AU
AT91SAM7S256-MU
AT91SAM7X256AU
AT91SAM7X256C-CUR
AT91SAM7XC256B-CU
AT91SAM7X256BAU
AT91SAM9X25-CU
AT91SAM9XE256-CU
AT91SAM7SE256-CU
AT91SAM7X256B-AU
AT91SAM7X256A-AU
AT91SAM7X256C-AU
AT91SAM9XE256-QU
AT91SAM7S256C
AT91SAM7S256B-AU
AT91SAM9X35-CU
AT91SAM7XC512-CU
AT91SAM9G25-CU
AT91SAM7S256D-MU
AT91SAM7XC256B-AU
AT91SAM7X512-CU
AT91SAM9XE256B-CU
AT91SAM7SE256CU
AT91SAW7S256-AU
AT91SAM7S256C-MU
AT91SAM7X256-AU B
AT91SAM7X128C-CU
AT91SAM7S256AU
AT91SAM7X256C-AUR
AT91SAM7S256MU
AT91SAM7SE256B-CU
AT91SAM7S256D-AU
AT91SAM7S256C-AU
AT91SAM7X256
AT91SAM7X128B-CU
AT91SAM7SE256-AU
AT91SAM9X25CU
AT91SAM7X128-CU
AT91SAM9263-CU
AT91SAM7XC128B-CU
AT91SAM7X128C-CUR
AT91SAM7XC512B-CU
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